利菌杀等药剂防治棉花、番茄和西瓜苗期立枯病田间药效初报  

Preliminary report of effect of controlling damping-off of cotton and tomato in seedling stage with Lijunsha drug

作　　者：朱妍梅 翟国荣[2] 郭文超[3] 许建军[3] 

机构地区：[1]昌吉市农业技术推广站,新疆昌吉831100 [2]新疆农业职业技术学院,新疆昌吉831100 [3]新疆农科院植保所,新疆乌鲁木齐830000

出　　处：《新疆农业科学》2005年第6期402-404,共3页Xinjiang Agricultural Sciences

基　　金：新疆维吾尔自治区科技厅"绿色棉生产技术研究与示范"项目

摘　　要：用利菌杀等生物制剂防治立枯病田间药效试验,结果表明,80%利菌杀、3%多氧清喷雾防治棉花、西瓜、番茄立枯病防效达80%～95%、20%菌毒克星700倍喷雾防治立枯病防效达70%,而63%蓝盾铜600倍、70%代森锰锌1 000倍液喷雾防治的防治效果仅为40%～60%.In recent years,the experiment of controlling damping- off of cotton and tomato with Lijunsha drug has been carried out in the fields of Xinjiang. The resutls demostrated that effect of controlling damping - off of cotton,watermelon and tomato with 80% Lijunsha, 800 times spray of 3% polyoxybiotic solvent reached 80% - 95%. The effect of controlling damping- off with 700 times spray of 20% Jtmdukexing reached 70%. But the effect of spray with 600 times of 63% Landuntong and 1 000 times spray of 70% Senmengxin reached 40% - 60% only.

关 键 词：利菌杀 多氧清 立枯病 防效 

分 类 号：S435.621.21[农业科学—农业昆虫与害虫防治] S436.412.19[农业科学—植物保护]